Peak Design

Peak Design M-BM-AA-BK-1 Mobile Bike Mount - Out Front

4.7 (249 reviews)

Mount your phone front and center on your handlebars with Peak Design's secure, adjustable aluminum bike mount.

$89.67*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The Peak Design Mobile Bike Mount – Out Front positions your phone directly ahead of your handlebars where it's easy to glance at during rides. The mount uses Peak Design's SlimLink technology, a dual magnetic and mechanical locking system that snaps the phone into place with an audible click and holds it securely through vibrations, bumps, and rough terrain. The catch is that SlimLink requires a compatible Peak Design phone case or their Universal Adapter—standard cases won't engage the lock. Once you're in the ecosystem, though, the attachment and release process is fast and one-handed.

Built from machined and anodized aluminum, the mount is both lightweight and weatherproof, standing up to rain and road grime without corrosion concerns. It installs rigidly to the handlebar with either a hex bolt or thumbscrew, and the articulating arm lets you flip the phone up for POV filming or tuck the mount below or behind the bars to clear space for a dedicated bike computer. A secondary accessory mount on the unit accommodates lights or action cameras, reducing handlebar clutter. Whether you're road cycling, commuting, or grinding gravel, the Out Front mount keeps your phone visible and accessible without compromising bar space or ride quality.

Key Features

OUT FRONT BIKE MOUNT: Built for road rides, gravel grinds and daily commutes, the Out Front Bike Mount gives you secure access to your phone while keeping it safely in view. Fits most handlebar sizes.

SLIMLINK MOUNTING TECHNOLOGY: Built-in SlimLink technology provides a magnetic/mechanical lock that’s so seamless, it feels like magic. Requires Peak Design Case or Universal Adapter (sold separately).

LIGHTWEIGHT, DURABLE DESIGN: Machined and anodized aluminum offers pro-grade strength without the weight. This rugged handlebar phone mount installs rigidly with included hex or thumbscrew and holds your phone in either portrait or landscape mode.

FULLY ADJUSTABLE AND ACCESSORY READY: The bike phone mount flips up for filming your ride or tucks below or behind your handlebars to make room for a bike computer. Includes accessory mount for attaching lights or action cams.

RADICAL PRODUCTS, RADICAL COMPANY: Peak Design creates industry-shifting, lifetime-lasting gear with a mission to leave the world better than we found it. No investors, no venture capital – just innovation on our terms.

Specifications

Brand
Peak Design
Model
M-BM-AA-BK-1
Type
Out Front Bike Handlebar Mount
Locking Mechanism
SlimLink (Magnetic + Mechanical)
Material
Machined / Anodized Aluminum
Phone Orientation
Portrait and Landscape
Weather Resistance
Weatherproof
Accessory Mount
Included (for lights or action cameras)
Installation
Hex wrench or Thumbscrew
Compatibility
Requires Peak Design Case or Universal Adapter

Pros & Cons

👍 Pros

  • SlimLink magnetic and mechanical locking system holds the phone firmly even on rough terrain
  • Machined anodized aluminum construction is lightweight yet strong enough for demanding rides
  • Flips up for filming or tucks below handlebars to make room for a bike computer
  • Built-in accessory mount lets you attach a light or action camera without additional hardware
  • Fits most handlebar sizes with included hex and thumbscrew mounting options

👎 Cons

  • Requires a Peak Design case or Universal Adapter to function—not compatible with standard phone cases
  • The case or adapter adds an ongoing cost beyond the mount itself
  • Out-front positioning extends past the handlebar, which may be vulnerable to damage in a crash
  • Does not include a phone case or Universal Adapter in the box

Frequently Asked Questions

Yes, the Out Front Bike Mount requires a Peak Design case or the Peak Design Universal Adapter (both sold separately) to engage the SlimLink locking system.
Yes, the mount supports both portrait and landscape orientation, so you can switch depending on whether you're navigating, tracking a ride, or recording video.
The Out Front Bike Mount fits most standard handlebar sizes and installs using the included hex wrench or thumbscrew for a rigid, secure attachment.
Yes, the mount includes a built-in accessory mount point that accommodates lights or action cameras, letting you consolidate gear in one location on your handlebars.
Yes, the machined and anodized aluminum construction is weatherproof, so it handles rain, mud, and road spray without issue.